现在进行时讲解课件

1、现在分词,现在分词的构成：1.直接加ingeg:looklooking.2.如果动词末尾有不发音的e,则去e加ing.3.以重读闭音节结尾,且末尾只有一个辅音字母,应双写末尾字母,再加ing.eg:sitsitting.4.以ie结尾，把ie变y加ing。lie-lyingdie-dyingtie-tying,口诀教你学doing进行时很好记,be加动词-ing;直加双写去哑e,分词构成须仔细;别说be词无词义,主语和它最亲密;变疑问be提前,否定not再后添;何时要用进行时look,listen,now标志.,写出下列动词的现在分词形式.1.help_e_3.swim_4.eat_5.giv

2、e_6.find_7.sit_8.write_,helpingcomingswimmingeatinggivingfindingsittingwriting,写出下列动词的分词形式talk_sleep_watch_sit_listen_make_laugh_lie_cry_sing_cut_write_,talkingsleepingwatchingsittinglisteningmakinglaughinglyingcryingsingingcuttingwriting,现在进行时,1.含义：表示现在正在进行或一段时间正在进行的动作。2.标志词：now,look,listen等。3.构成：b

3、e+V-ing,现在进行时的含义与构成,Heisreadingabook.,Heisrunning.,Sheisdancing.,Itisjumping.,Theyarerunning.,2.否定句：直接在be后加not.如：Iamwriting.Iamnotwriting.,现在进行时的句式,1.肯定句:主语+be+v-ing+其它.如:Iamreadingabook.,Heisntstanding.,Sheisntrunning.,Itisntsinging.,Theyarenteating.,3.一般疑问句及回答:问句：有be，直接把be提前。肯定回答:Yes,主语+be否定回答:No,

4、主语+be+not-Imdrawing.-Areyoudrawing?-Yes,Iam./No,Imnot.,Heisplayingbasketball.,Isheplayingbasketball?,Yes,heis./No,heisnt.,结构:be+doing(be要根据主语作人称和数的变化)句型转换1.肯定句否定句,要在be后加not构成eg:WearereadingEnglishnow.WearenotreadingEnglishnow.2.陈述句一般疑问句,把be动词提到句首eg:Thestudentisdrinking.Isthestudentdrinking?3.陈述句特殊疑问

5、句,由“疑问词+一般疑问句”构成eg:Heisworking.Whatishedoing?,Thepresentcontinuoustense现在进行时,基本用法1.表示现在正在进行的动作和发生的事eg:-Whatareyoudoing?-Iamreadingabook.2.有时表示现阶段正发生的事,但此刻动作不一正在进行eg:Heisteachingattheschool.WearelearningUnit5thesedays.3.现在进行时的句子中常有now,或在句首常出现Look!Listen!等提示词eg:Listen!Dannyissingingintheroom.Heisdoing

6、hishomeworknow.,Whatistheboydoing？Heissinging.,-Isthewomanwriting?-No,sheisnt.Sheisreadingabook.,-Whatretheydoing?,-Theyreswimming.,-Aretheyswimming?,-Yes,theyare.,-Aretheysinging?-No,theyarent.Theyarentsinging.Theyaredancing.,Arethey_abook?No,they_._arethey_?Theyre_.,reading,arent,What,doing,writin

7、g,Isthegirl_(get)up?No,she_.What_she_?She_.,getting,isnt,is,doing,issleeping,达标训练,一.用所给动词的适当形式填空.1.Look!Thecat_(run)upthetree.2.Thetwins_(have)breakfast.3.-_he_(clean)theblackboard?-No,heisnt.4.Tom_(play)thepianointheroom.Pleaseaskhimtocomehere.5.Listen!They_(sing)intheclassroom.,isrunning,arehaving

8、,Is,cleaning,isplaying,aresinging,汉译英1.我们正在看电视.2.他们正在打扫教室.3.汤姆正在吃早饭.4.那对双胞胎正在睡觉.,WearewatchingTV.,Theyarecleaningtheclassroom.,Tomishavingbreakfast.,Thetwinsaresleeping.,5.男孩子们正在踢足球.6.她正在铺床.7.我正在玩电脑游戏.8.你们正在听磁带吗?,Theboysareplayingsoccer.,Sheismakingthebed.,Iamplayingcomputergames.,Areyoulisteningtot

9、hetape?,二.选择填空.1.Mymotheris_TV.A.lookingatB.seeingC.readingD.watching2.-_you_abook?-Yes,Iam.A.Do,readB.Are,readC.Are,readingD.Are,looking3.Kate_,theothers_.A.sing,listenB.issinging,islisteningC.sing,arelisteningD.issinging,arelistening4.I_myeraser,butIcant_it.A.lookfor,findingB.amfinding,lookforC.am

10、lookingfor,findD.find,lookfor,三.句型转换1.Iamwateringtheflowers.(否定句)2.Shesjumpingnow.(一般疑问句)3.Theboysareplayingcards.(划线提问)4.Heisdoinghishomework.(复数句),Iamnotwateringtheflowers.,Isshejumpingnow?,Whataretheboysdoing?,Theyaredoingtheirhomework.,1、我的妈妈正在做早饭。Mymotherismakingbreakfast.2、我正要和我的朋友去看电影。Iamgoin

11、gtomovieswithmyfriend.3、他正在弹吉他吗？Isheplayingtheguitar?4、她不在拉小提琴。Sheisntplayingtheviolin.5、她们在干什么？正在打篮球。Whataretheydoing?Theyareplayingbasketball.6、Lucy和Mary正在打排球。LucyandMaryareplayingvolleyball.,选择适当的动词,用动词的适当形式填空watchhavetalktakecomecomb梳playgetsaylisten1.Lilysays”I_threemarkersandmysister_one”2.Iwa

12、ntto_totheradioafterlunch.3.She_herhairinthemorningaftershe_up.4.MissZhangis_onthecomputerwithJenny.5.I_milkandbreadformybreakfasteveryday.,havehaslistencombsgetsplayinghave,6.LiMingis_onthephonewithhisfriend.Hisfather_“Doyourhomework!”7.Myuncleis_ashower.Hewill_to_afilmaftersupper.按要求完成下列句子Iamhavin

13、gabirthdayparty._(一般现在时)_tonight(一般将来时),talkingsaystakingcomewatch,Ihaveabirthdayparty.Iwillhaveabirthdayparty.,2.Shesingsasongintheroom._now(现在进行时)_tonight(一般将来时)3.Shewillgotoschool._(现在进行时表示将来时)_(一般现在时)4.Hisfatheriswritingaletterwithapen._(一般现在时)_(一般将来时),5.Herauntdrawsapicturewithmarkers._(现在进行时)_

14、(一般将来时)6.老师正在和新学生们交谈._7.他晚上经常看电视._8.我的外婆星期六早上将乘公共汽车来._,1.She_twodaughters.hasB.doeshaveC.haveD.haves2.Therearetwo_inthehouse.A.familyB.familiesC.familysD.home3.Myfatherandmother_teachers.A.areB.isC.doD.does4.Theyare_Jennysfamily.A.B.aC.anD.the5.Thereisaboy_HarryPB.namedC.namesD.t

15、oname6.Whatisyouruncle?Heis_officer.A.aB.anC.theD.7.Thisisyourcoat.Please_.A.wearitonB.putonC.putitonD.wearonit,ABADBBC,8.KateandI_doing_homeworknow.A.am,theirB.aretheirC.isourD.areour9.Myfatherandmotherare_.A.BusesdriverB.busesdriversC.busdriversD.busdriver10.Theyaretalking_todaysnewspaper.A.ToB.wi

16、thC.ofD.about11.Doyoulike_onthegrass?A.TositB.sitingC.sittingD.bothAandC12.Thisistheway_ourhair.A.ThatwecombB.tocombC.ofcombingD.alltheabove,DCDDD,句型转换1.WeliveinChina.(就画线部分提问)2.Ihavenobrothers.(同义句)3.Myfatherisaworker.(就画线部分提问)4.Iwillhaveabirthdayparty.(变为一般疑问句),Wheredoyoulive?Idonthaveanybrothers.Whatisyourfather?Whatdo